101979915

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2099}}^1$

素因数の和:2227

約数の個数: 32

約数和(自身を含む): 169344000

約数和(自身を除く): 67364085

約数列:

[1, 3, 5, 15, 41, 79, 123, 205, 237, 395, 615, 1185, 2099, 3239, 6297, 9717, 10495, 16195, 31485, 48585, 86059, 165821, 258177, 430295, 497463, 829105, 1290885, 2487315, 6798661, 20395983, 33993305, 101979915]

約数ペア:

[(1, 101979915), (3, 33993305), (5, 20395983), (15, 6798661), (41, 2487315), (79, 1290885), (123, 829105), (205, 497463), (237, 430295), (395, 258177), (615, 165821), (1185, 86059), (2099, 48585), (3239, 31485), (6297, 16195), (9717, 10495)]